Panasonic LB-DH7 Series Operator's Manual page 10

Introduction
Bottom Module (LB-DF81)_Interface side panel
Power connector
A
Control interface port
B
Nameplate
C
Bottom Module_Bottom panel
Bottom panel
A
Component names
  
Provides a +24 V DC power supply.
Serves as a port for a connection to the Base Module via the
supplied exclusive use connection cable.
Describes a model number, ratings, serial number, etc.

The panel is fastened with four screws.
Remove the panel only during installation work.
Reattach the panel after the work is complete.
10